diff --git a/charts/ocean-kubernetes-controller/Chart.yaml b/charts/ocean-kubernetes-controller/Chart.yaml
index 92e30a8..53c6900 100644
--- a/charts/ocean-kubernetes-controller/Chart.yaml
+++ b/charts/ocean-kubernetes-controller/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: ocean-kubernetes-controller
 description: A Helm chart for Ocean Kubernetes Controller
 type: application
-version: 0.1.4
-appVersion: 2.0.19
+version: 0.1.5
+appVersion: 2.0.21
 kubeVersion: ">=1.20.0-0"
 maintainers:
 - name: spotinst